Home
Back
Percentage Increase Formula:
| From: | To: |
Percentage increase calculation measures the relative growth from an original value to a new value, expressed as a percentage. It's commonly used to evaluate salary increases, price changes, and performance improvements.
The calculator uses the percentage increase formula:
Where:
Explanation: The formula calculates the proportional change between two values and expresses it as a percentage to show the relative increase.
Details: Calculating salary increases helps employees understand their compensation growth, assists employers in budgeting, and provides clear metrics for performance-based rewards and career progression.
Tips: Enter the old salary and new salary amounts in any currency. Both values must be positive numbers. The calculator will compute the percentage increase between the two amounts.
Q1: What does a negative percentage increase mean?
A: A negative result indicates a percentage decrease rather than an increase, showing that the new value is lower than the old value.
Q2: How is this different from percentage difference?
A: Percentage increase specifically measures growth from an original value, while percentage difference compares two values without designating one as original.
Q3: Can I use this for non-salary calculations?
A: Yes, this formula works for any numerical values where you want to calculate percentage increase, including prices, quantities, or measurements.
Q4: Why is the old value used as the denominator?
A: Using the old value as the base provides a consistent reference point to measure growth relative to the original amount.
Q5: How should I interpret the results?
A: The percentage result shows how much the value has grown relative to the original amount. For example, a 15% increase means the new value is 115% of the original.